Master / Slave schematic

[rocknrollkat]

Hi Gang,
I'm sure you've seen these in your travels, I needed one so I built one and here it is to share with you.
Let's say you have several controls, identical for different channel strips, and on occasion you'd like to slave 'em all to channel 1.
This little schematic lets you adjust each control individually, then if need be, override those levels with a master level for all channels, then unlock the channels and they all return to their original levels.
Dead simple as always, maybe you can use one down the road.
Enjoy !
ROXY